National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Jackson, McKellar-Sipes Regional Airport (KMKL)

Lat: 35.59°NLon: 88.92°WElev: 433ft.

Mostly Cloudy

83°F

28°C

Humidity 74%
Wind Speed NE 14 mph
Barometer 30.04 in (1016.5 mb)
Dewpoint 74°F (23°C)
Visibility 10.00 mi
Heat Index90°F (32°C)
Last update 19 Aug 11:53 am CDT
Extended Forecast for

6 Miles W Hickory Valley TN

Heat Advisory August 19, 11:59am until August 19, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory August 19, 11:59am until August 19, 08:00pm

    NOW until 8:00pm Wed

    Heat Advisory

  • Today

    High: 98 °F

    Hot

  • Tonight

    Tonight: A 20 percent chance of showers after 4am. Mostly clear, with a low around 75. Calm wind becoming south southeast around 5 mph after midnight.

    Low: 75 °F

    Mostly Clear
    then Slight
    Chance
    Showers

  • Thursday

    Thursday: A 30 percent chance of showers and thunderstorms, mainly between 11am and noon. Mostly sunny, with a high near 93. Heat index values as high as 105. South southwest wind around 5 mph becoming north northwest in the afternoon.

    High: 93 °F

    Chance
    T-storms then
    Mostly Sunny

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 71. Calm wind. Chance of precipitation is 50%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 71 °F

    Chance
    T-storms then
    Chance
    Showers

  • Friday

    Friday: A 20 percent chance of showers before 1pm. Sunny, with a high near 90. Calm wind becoming north around 5 mph in the afternoon.

    High: 90 °F

    Slight Chance
    Showers

  • Friday Night

    Friday Night: Clear, with a low around 68. Calm wind.

    Low: 68 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 92. Calm wind becoming north northwest around 5 mph.

    High: 92 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 69. Calm wind.

    Low: 69 °F

    Mostly Clear

Detailed Forecast

Today
Sunny and hot, with a high near 98. Heat index values as high as 110. North northwest wind around 5 mph becoming calm.
Tonight
A 20 percent chance of showers after 4am. Mostly clear, with a low around 75. Calm wind becoming south southeast around 5 mph after midnight.
Thursday
A 30 percent chance of showers and thunderstorms, mainly between 11am and noon. Mostly sunny, with a high near 93. Heat index values as high as 105. South southwest wind around 5 mph becoming north northwest in the afternoon.
Thursday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 71. Calm wind. Chance of precipitation is 50%. New rainfall amounts between a half and three quarters of an inch possible.
Friday
A 20 percent chance of showers before 1pm. Sunny, with a high near 90. Calm wind becoming north around 5 mph in the afternoon.
Friday Night
Clear, with a low around 68. Calm wind.
Saturday
Sunny, with a high near 92. Calm wind becoming north northwest around 5 mph.
Saturday Night
Mostly clear, with a low around 69. Calm wind.
Sunday
A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 91.
Sunday Night
A 20 percent chance of showers after 1am. Mostly clear, with a low around 69.
Monday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91.
Monday Night
A 20 percent chance of showers. Mostly clear, with a low around 70.
Tuesday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 94.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles W Hickory Valley TN
 35.17°N 89.23°W (Elev. 509 ft)
Last Update:
11:31 am CDT Aug 19, 2026
Forecast Valid:
11am CDT Aug 19, 2026-6pm CDT Aug 25, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation